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2-(3,4-dichlorophenyl)acetohydrazide

2-(3,4-二氯苯基)乙酰肼

Also known as: 2-(3,4-dichlorophenyl)ethanohydrazide, 2-(3,4-dichlorophenyl)ethanehydrazide, 3,4-dichlorophenylacetylhydrazine, Benzeneacetic acid, 3,4-dichloro-, hydrazide, Benzeneacetic acid,3,4-dichloro-,hydrazide, IVK/9085983, Maybridge1_000004, MixCom1_000004, Oprea1_580984, ZINC00128974

2-(3,4-dichlorophenyl)acetohydrazide (CAS 129564-33-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H8Cl2N2O and a molecular weight of 219.06800 g/mol. It is also known as 2-(3,4-dichlorophenyl)ethanohydrazide, 2-(3,4-dichlorophenyl)ethanehydrazide and 3,4-dichlorophenylacetylhydrazine. Key properties include a boiling point of 424.2ºC at 760 mmHg, a density of 1.406g/cm3 and a flash point of 210.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
129564-33-6
Jingsj CID
J-1062403-6
Molecular Formula
C8H8Cl2N2O
Chinese Name
2-(3,4-二氯苯基)乙酰肼
Molecular Weight
219.06800 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point424.2ºC at 760 mmHg
Density1.406g/cm3
Flash Point210.4ºC

Frequently Asked Questions

What is the CAS number of 2-(3,4-dichlorophenyl)acetohydrazide?

The CAS number of 2-(3,4-dichlorophenyl)acetohydrazide is 129564-33-6.

What are the molecular formula and molecular weight of 2-(3,4-dichlorophenyl)acetohydrazide?

2-(3,4-dichlorophenyl)acetohydrazide has molecular formula C8H8Cl2N2O and molecular weight 219.06800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-(3,4-dichlorophenyl)acetohydrazide (CAS 129564-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1062403-6 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.